Design Alternatives for a Submillimeter-Wave Fabry-Perot Cavity Antenna with a SiGe on-chip Feed
In this paper different alternatives for the design of a Fabry-Perot cavity antenna operating in the Sub-mmwave frequency range and fed by a SiGe spiral antenna are evaluated. In particular a single spiral and a sequentially fed array of spiral antennas are compared, showing, due to the losses in the Si substrate the superior performance of the single fed cavity. However, the use of a sequentially rotated array significantly improves the Axial Ratio (AR).
Authors
- Juan Carlos Iriarte (ORCID: https://orcid.org/0000-0002-2860-5138)
- Ihtesham Khan (ORCID: https://orcid.org/0000-0002-1435-9159)
- Alvaro Urain (ORCID: https://orcid.org/0000-0001-8209-0625)
- Íñigo Ederra (ORCID: https://orcid.org/0000-0002-0497-1627)
- Juan M. Herrera-Martín
- Roc Berenguer (ORCID: https://orcid.org/0000-0003-0313-7152)
- Daniel Segovia‐Vargas (ORCID: https://orcid.org/0000-0002-6837-9075)
- Vicente González‐Posadas (ORCID: https://orcid.org/0000-0002-0873-1364)
Institutions
- Universidad Pública de Navarra (UPNA) (ES)
- Universidad Carlos III de Madrid (ES)
- Universidad de Navarra (ES)
Publication Details
- Published
- 2024-12-01
- DOI
- https://doi.org/10.1109/lacap63752.2024.10876215
- Primary Topic
- Advanced Antenna and Metasurface Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Universidad Pública de Navarra
- Horizon 2020 Framework Programme